MAX1501ETE+T Maxim Integrated Products, MAX1501ETE+T Datasheet - Page 5

• Manufacturer Part Number: MAX1501ETE+T
• Description: IC BATTERY CHARGER 16-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX1501ETE+T

• Function: Charge Management
• Battery Type: Li-Ion, NiCd, NiMH
• Voltage - Supply: 4.5 V ~ 13 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-WQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (continued)
(V
C
Note 1: Temperature regulation setpoint variation is typically ±9°C.
Note 2: Specifications to T
(V
otherwise noted.)
RLED Output Low Current
GLED Output Low Current
GLED, RLED Output High
Leakage Current
Charge-Timer Accuracy
(MAX1501 Only)
IN
IN
IN
Highly Integrated, Linear Battery Charger with
= 1µF, C
600
550
500
450
400
350
300
250
200
150
100
= V
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
= V
50
0
0
Thermal Regulation for Portable Applications
INP
0
0
INP
SUPPLY CURRENT vs. INPUT VOLTAGE
NiMH/NiCd, R
V
IN
1 2
PARAMETER
0.5
= 5V, V
= 5.5V, SELV = VL
BATT
= 5V, ACOK = RLED = GLED = TEMP = TMAX/I.C. = FULLI = open, C
1.0 1.5 2.0 2.5
vs. BATTERY VOLTAGE
3 4 5 6 7 8
CHARGE CURRENT
BATTERY VOLTAGE (V)
= 10µF, T
INPUT VOLTAGE (V)
SETI
BATT
_______________________________________________________________________________________
= 2.7kΩ,
= 3.5V, ACOK = GLED = RLED = TEMP = TMAX/I.C. = FULLI = open, CHGEN = MODE = GND, R
A
Li+ MODE OR
NiMH/NiCd MODE,
SELV = VL, I
A
3.0 3.5
= -40°C are guaranteed by design, not production tested.
= -40°C to +85°C, unless otherwise noted. Typical values are at T
9 10
4.0
BATT
11
V
V
V
4.5
12
RLED
GLED
GLED
= 0
13
5.0
= 1V
= 1V
= V
RLED
600
550
500
450
400
350
300
250
200
150
100
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
50
0
0
0
0
= V
Li+ MODE,
SELV = VL,
R
SETI
DISABLE-MODE SUPPLY CURRENT
1 2
1 2
IN
= 2.7kΩ
CONDITIONS
= V
3 4 5 6 7 8
3 4 5 6 7 8
vs. INPUT VOLTAGE
vs. INPUT VOLTAGE
CHARGE CURRENT
INP
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
= 13V
Typical Operating Characteristics
9 10
9 10
11
11
12
12
13
13
BATT
= 10µF, C
A
600
550
500
450
400
350
300
250
200
150
100
600
550
500
450
400
350
300
250
200
150
100
= +25°C.) (Note 2)
50
50
0
0
MIN
0
0
-10
14
7
Li+ MODE, R
V
IN
0.2
0.5
vs. INPUT-VOLTAGE HEADROOM
= 5V, SELV = VL
IN
0.4 0.6 0.8 1.0
1.0 1.5 2.0
vs. BATTERY VOLTAGE
= 1µF, T
NiMH/NiCd MODE, SELV = GND,
R
SETI
CHARGE CURRENT
CHARGE CURRENT
TYP
BATTERY VOLTAGE (V)
SETI
= 2.7kΩ, V
V
= 2.7kΩ,
IN
- V
A
BATT
2.5 3.0
MAX
= +25°C, unless
BATT
+10
1.2 1.4
18
34
(V)
1
= 4.3V
SETI
3.5
1.6
= 2.8kΩ,
UNITS
4.0
mA
mA
1.8
µA
%
4.5
2.0
5